GAZZAS WRX

can anyone help?
my scooby 94 WRX keeps showing me up... it usually starts fine but now and again it just will not fire up, it turns over with loadz of power there is just fire..its doing it alot now and the last thing ya want is boy racers in there saxo seeing ya stuck in a petrol station
any help would be appreciated

IT WRX FOR ME

Does it do it only when its been run for a bit? If so try your crank case sensor.

GAZZAS WRX

thanks for ya reply mate. yes it does it when warm, i will try this sensor hope my warranty will cover it........
CHEERS